ORA-14453
        cannot use LOB from purged temporary table
        
        
        Cause
        An attempt was made to use a LOB from a temporary table whose data has been purged because: 1.The table was transaction-specific and the transaction was COMMITTED or ABORTED. 2.The table was truncated or the session that created the LOB ended.
        Action
        Select a LOB locator with valid data.
        
     
    
    
        ORA-14453
        attempt to use a LOB of a temporary table, whose data has alreadybeen purged
        
        
        Cause
        An attempt was made to use LOB from a temporary table whose data has been dropped either because table was transaction-specific and transaction has commited or aborted, table was truncated or session which created this LOB has ended.
        Action
        This LOB locator is invalid and cannot be used.
        
     
    
    
        ORA-14453
        attempt to use a LOB of a temporary table, whose data has alreadybeen purged
        
        
        Cause
        An attempt was made to use LOB from a temporary table whose data has been dropped either because table was transaction-specific and transaction has commited or aborted, table was truncated or session which created this LOB has ended.
        Action
        This LOB locator is invalid and cannot be used.